Software Engineer - Integrations

Kodex, Inc

$120K — $150K *
US-AnywhereRemote in United States
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 4+ years of professional software engineering experience
  • Strong in TypeScript, comfortable with Node.js backend and React frontend
  • Experience or eagerness to learn Golang and security-focused infrastructure
  • Shipped and operated production APIs/integrations (REST/GraphQL, webhooks)
  • Understand or wish to learn authentication/authorization patterns (OAuth2/OIDC)
  • Strong focus on reliability with debugging capabilities
  • Effective use of AI coding tools with engineering judgment

Responsibilities

  • Build external-facing APIs and 'Bridge' infrastructure for integrating with third-party systems
  • Develop identity and verification integrations, ensuring security and customer onboarding
  • Deliver cross-border integrations with strict adherence to compliance and auditing requirements
  • Productize bespoke integrations into reusable primitives for scalability
  • Create self-serve integrations that minimize manual setup and customer support needs
  • Enhance reliability and observability across integration platforms
  • Participate in on-call rotations to maintain system uptime and respond to incidents

Benefits

  • Remote-first work within the U.S.
  • Company offsites in exciting locations
  • Unlimited PTO plus 14 company holidays
  • 12 weeks fully paid parental leave with flexible return policy
  • Comprehensive medical, dental, and vision insurance
  • 401(k) retirement plan
  • Dynamic environment focused on impactful work and professional growth
Full Job Description
About the Role

We're hiring a Software Engineer to join our Integrations team and help turn Kodex into the default "Bridge" between law enforcement, companies, and the external systems they already rely on.

You'll build and operate customer-facing integrations (APIs, identity federation, webhooks, imports/exports, and marketplace apps) that reduce manual work for customers, unblock new product workflows, and raise the reliability and security bar across the platform.

This is an ideal role for backend leaning generalists who like working at the seams between systems: translating messy real-world requirements into clean designs, shipping end-to-end, and owning systems in production.

We leverage AI-assisted, agentic development. We use these tools to move faster, but never ship code we can't explain, test and maintain. Security, correctness and discipline come first.

What You'll Do

You'll work closely with Product, Customer Success, and fellow engineers to design, develop, and ship integration capabilities that unlock new workflows. Upcoming work areas include:
  • Building external-facing APIs and "Bridge" infrastructure for ingest/egress of requests between Kodex and third-party systems (service-to-service auth, customer keys, request intake endpoints)
  • Shipping identity and verification integrations such as Sign in with Kodex (OIDC) and related security reviews, test environments, and customer enablement
  • Delivering cross-border / government portal integrations (e.g., e-Evidence-style workflows) that require careful spec compliance, auditing, and operational rigor
  • Productizing existing bespoke integrations into reusable, scalable primitives (migrations, standard connectors, consistent schemas)
  • Building self-serve integrations (e.g., marketplace-grade Slack app experiences) that eliminate manual setup and reduce on-call/customer support load
  • Improving reliability and observability across integration surfaces (rate limits, retries, idempotency, structured logging, dashboards, and runbooks)
  • Leverage AI Agents to accelerate implementation, refactors and debugging while staying accountable for the design and correctness of the system
  • Participating in on-call rotations to maintain system reliability and respond to incidents
  • Raising the bar on engineering quality through thoughtful architecture, testing, and pragmatic refactors


You Might Be a Fit If You...
  • Have 4+ years of professional software engineering experience (or equivalent)
  • Are strong in TypeScript and comfortable across Node.js backend + React frontend
  • Have experience with (or are excited to learn) Golang and security-focused infrastructure (e.g., AWS Nitro Enclaves, key management, sensitive data handling)
  • Have shipped and operated production APIs / integrations (REST/GraphQL, webhooks, queues, async workflows)
  • Understand (or are excited to learn deeply) authn/authz patterns such as OAuth2 / OIDC, service-to-service authentication, token hygiene, and secure-by-default interface design
  • Think carefully about reliability (timeouts, retries, idempotency, backfills, migrations, monitoring) and can debug production issues efficiently
  • You've used AI coding tools effectively in production and know how to guide them with strong engineering judgment (design, architecture, testing)
  • Can take ambiguous requirements (often from external partners) and turn them into clear designs and deliverables
  • Value pragmatism, autonomy, and a customer-first mindset

Bonus: Experience with security reviews, compliance-heavy domains, marketplace app ecosystems (e.g., Slack), or large integration migrations.

Engineering at Kodex

We care deeply about the software we build - because our work protects real people. Kodex plays a critical role in helping major companies respond securely and transparently to sensitive data requests from law enforcement, enabling both privacy protection and public safety. Our engineering culture is built on trust, autonomy, and technical rigor. Our engineers:
  • Own projects end to end
  • Collaborate without ego
  • Invest in quality and velocity
  • Act as force-multipliers for one another

This is a place where the best idea wins, and your work has real impact, every day.

Our Stack
  • Frontend: TypeScript, React, GraphQL, Material UI
  • Backend: Golang, Node.js, TypeScript, Prisma, and PostgreSQL. We're hosted on AWS.
  • Tooling: Agentic coding and reviews
  • We're also working on cutting-edge projects using AWS Nitro Enclaves


Benefits
  • Remote-first within the U.S.
  • Offsites in exciting locations. Past trips include Seattle, Miami, Nashville, and San Francisco
  • Competitive salary and meaningful equity
  • Unlimited PTO + 14 company holidays
  • 12 weeks of fully paid parental leave, with a flexible return-to-work policy
  • Comprehensive medical, dental, and vision plans
  • 401(k) retirement plan
  • Dynamic Environment: Work on impactful, high-priority matters with opportunities for professional growth.

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